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LGUG2Z
c670ab35c8
format-all re-executes itself under 'nix develop' to get the nightly rustfmt, but it did so after its argument loop had shifted every argument away, so the re-run always used the defaults (--check, all trees): '--apply' silently only checked. The original arguments are now saved before parsing and passed on. Found when applying the final formatting of candidate 8: '--apply --tree windows' printed diffs and changed nothing. Verified: bash -n; the revisions after this one are the result of running --apply.
83 lines
3.7 KiB
Bash
Executable File
83 lines
3.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# format-all: the formatting checks of the nix flakes, runnable locally, and the fix for them.
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#
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# Usage: tools/format-all [--check | --apply] [--tree windows|kde|mac|all] [--root DIR]
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# --check (default) fails if any file is not formatted; prints the diff
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# --apply formats the files in place (do it LAST on a candidate: it touches many files)
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# --tree which flake's check to reproduce (default all)
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# --root the repository (default: the one this script is in; the nix check passes its source)
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#
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# The checks use the nightly rustfmt (rustfmt.toml has nightly options) and edition 2024, the
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# edition of every manifest:
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# windows every .rs file of the Windows crates with the root rustfmt.toml, file by file
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# (skip_children: the entry files name modules of other platforms that are not in the
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# Windows source, which rustfmt would fail to find); the linux and macos modules of the
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# shared crates belong to the kde and mac trees
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# mac komorebi-for-mac/**/*.rs and the macos modules of the shared crates, with
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# komorebi-for-mac/rustfmt.toml
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# kde `cargo fmt -p <the kde packages>`, as komorebi-for-kde/flake.nix does
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# The nightly rustfmt is $RUSTFMT if set, else `rustfmt` if that is a nightly, else the one of the
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# dev shell of the root flake (`nix develop`), which is the one the nix checks use (a nightly of the
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# pinned rust-overlay; another nightly may format a little differently).
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set -uo pipefail
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orig_args=("$@")
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mode=check
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tree=all
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root=$(cd "$(dirname "$0")/.." && pwd)
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while [ $# -gt 0 ]; do
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case $1 in
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--check) mode=check ;;
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--apply) mode=apply ;;
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--tree) tree=$2; shift ;;
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--root) root=$2; shift ;;
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-h | --help) sed -n 2,23p "$0"; exit 0 ;;
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*) echo "format-all: unknown argument $1" >&2; exit 2 ;;
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esac
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shift
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done
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root=$(cd "$root" && pwd)
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if [ -z "${RUSTFMT:-}" ]; then
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if rustfmt --version 2>/dev/null | grep -q nightly; then
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RUSTFMT=rustfmt
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elif [ -z "${FORMAT_ALL_IN_SHELL:-}" ] && command -v nix >/dev/null; then
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FORMAT_ALL_IN_SHELL=1 exec nix develop "$root" --command "$0" "${orig_args[@]}" --root "$root"
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else
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echo "format-all: no nightly rustfmt (set RUSTFMT)" >&2; exit 2
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fi
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fi
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export RUSTFMT
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cd "$root" || exit 2
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flag=--check
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[ "$mode" = apply ] && flag=
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status=0
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# the linux and macos modules of the shared crates (the Windows source filter of flake.nix leaves them out)
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other_platform='(^|/)(komorebic/src/(linux|macos)|komorebic/tests/(linux|macos)_|komorebi-client/src/(linux|macos)\.rs|komorebi-client/tests/(linux|macos)_|komorebi-bar/src/macos|komorebi-daemon/tests/(linux|macos)_)'
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rs_files() { find . -name '*.rs' -not -path '*/target/*' -not -path './.git/*' -not -path './.jj/*' | sed 's|^\./||' | sort; }
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run_rustfmt() { # config-file, files on stdin
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local cfg=$1 files
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mapfile -t files
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[ ${#files[@]} -eq 0 ] && { echo "format-all: no files for $cfg" >&2; return 1; }
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"$RUSTFMT" --edition 2024 --config-path "$cfg" --config skip_children=true $flag "${files[@]}"
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}
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if [ "$tree" = windows ] || [ "$tree" = all ]; then
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echo "format-all: windows"
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rs_files | grep -v '^komorebi-for-\(kde\|mac\)/' | grep -Ev "$other_platform" | run_rustfmt rustfmt.toml || status=1
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fi
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if [ "$tree" = mac ] || [ "$tree" = all ]; then
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echo "format-all: mac"
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{ rs_files | grep '^komorebi-for-mac/'; rs_files | grep -E "^(komorebic/src/macos|komorebi-bar/src/macos|komorebi-client/src/macos\.rs)"; } \
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| run_rustfmt komorebi-for-mac/rustfmt.toml || status=1
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fi
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if [ "$tree" = kde ] || [ "$tree" = all ]; then
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echo "format-all: kde"
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cargo fmt -p komorebi -p komorebi-linux -p komorebic -p komorebi-client -p komorebi-hotkeys -- $flag || status=1
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fi
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exit $status
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